w6 41-51

Question 1

organelle

Answer 1

Subcellular structures. (cell parts)

Question 2

ribosomes

Answer 2

A cell organelle that makes protein.

Question 3

mitochondria

Answer 3

A cell organelle that converts food into cell energy.

Question 4

cell membrane

Answer 4

Cell structure that controls what enters and leaves the cell.

Question 5

selectively permeable

Answer 5

​­ A ​property of biological membranes that allows some

substances to pass across, while others cannot.

Question 6

cell wall

Answer 6

– Cell structure found outside the cell membrane in plants, algae, fungi, and some bacteria that provides support and protection.

Question 7

chloroplast

Answer 7

​The organelle found in some organisms that carries out photosynthesis.

Question 8

cytoplasm

Answer 8

­ ​The fluid portion of a cell’s interior.

Question 9

nucleus

Answer 9

​The organelle that controls the cell by producing proteins and contains all genetic material.

Question 10

vacuole

Answer 10

​The organelle that is used to store materials.